ATE409880T1 - PANORAMIC LENS - Google Patents

PANORAMIC LENS

Info

Publication number
ATE409880T1
ATE409880T1 AT02252043T AT02252043T ATE409880T1 AT E409880 T1 ATE409880 T1 AT E409880T1 AT 02252043 T AT02252043 T AT 02252043T AT 02252043 T AT02252043 T AT 02252043T AT E409880 T1 ATE409880 T1 AT E409880T1
Authority
AT
Austria
Prior art keywords
light
lens
annular
reflective surface
reflective
Prior art date
Application number
AT02252043T
Other languages
German (de)
Inventor
Tadashi Doi
Original Assignee
Tateyama R & D Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tateyama R & D Co Ltd filed Critical Tateyama R & D Co Ltd
Application granted granted Critical
Publication of ATE409880T1 publication Critical patent/ATE409880T1/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/06—Panoramic objectives; So-called "sky lenses" including panoramic objectives having reflecting surfaces
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0018—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for preventing ghost images

Abstract

A panoramic imaging lens (20) having an annular incident surface (22) formed in a substantial convex lens form; a first reflective surface (23) formed in an annular concave mirror form to reflect light inside the lens; a second reflective surface (24) provided at a central part inside the annular light incident surface (22) to reflect the reflected light from the first reflective surface (23) toward an inner part of the annular first reflective surface (23); and a light outgoing surface (25) positioned at a central part inside the annular first reflective surface (23) and opposing the second reflective surface (24) to transmit light. A non-reflective part (26) exerting no regular reflection of light is provided on a light path toward the light incident surface amongst light paths of light proceeding to agree with a light path of imaging light incident on and refracted at the light incident surface (22) and proceeding inside the lens, which are light paths of light partly and inwardly reflected by the light incident surface (22) from the interior of the lens toward the interior (20) of the lens. <IMAGE>
AT02252043T 2001-11-29 2002-03-21 PANORAMIC LENS ATE409880T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001364787A JP3377995B1 (en) 2001-11-29 2001-11-29 Panoramic imaging lens

Publications (1)

Publication Number Publication Date
ATE409880T1 true ATE409880T1 (en) 2008-10-15

Family

ID=19174922

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02252043T ATE409880T1 (en) 2001-11-29 2002-03-21 PANORAMIC LENS

Country Status (9)

Country Link
US (1) US6646818B2 (en)
EP (1) EP1321793B1 (en)
JP (1) JP3377995B1 (en)
KR (1) KR100496312B1 (en)
CN (1) CN1198163C (en)
AT (1) ATE409880T1 (en)
DE (1) DE60229104D1 (en)
SG (1) SG104961A1 (en)
TW (1) TW578008B (en)

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CN101688970B (en) 2007-07-09 2013-07-03 奥林巴斯株式会社 Optical system and endoscope equipped with same
US10226600B2 (en) 2008-07-30 2019-03-12 G.I. View Ltd. System and method for enhanced maneuverability
KR101018117B1 (en) * 2008-09-01 2011-02-25 삼성전기주식회사 Lens assembly and manufacturing method of the same
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DE102009019459B4 (en) 2009-05-04 2012-02-02 Hommel-Etamic Gmbh Device for imaging the inner surface of a cavity in a workpiece
CN102033300A (en) 2009-09-30 2011-04-27 鸿富锦精密工业（深圳）有限公司 Panoramic lens and pan-shot system with panoramic lens
TWI407243B (en) * 2009-10-19 2013-09-01 Hon Hai Prec Ind Co Ltd Panoramic lens and panoramic imaging system using same
JP5287706B2 (en) * 2009-12-25 2013-09-11 ソニー株式会社 IMAGING DEVICE, IMAGING DEVICE CONTROL METHOD, AND PROGRAM
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JP5625887B2 (en) * 2010-12-22 2014-11-19 ソニー株式会社 Imaging apparatus, control method thereof, and program
JP5742210B2 (en) * 2010-12-22 2015-07-01 ソニー株式会社 Imaging apparatus, image processing apparatus, image processing method, and program
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KR20130025137A (en) * 2011-09-01 2013-03-11 삼성전자주식회사 Panoramic imaging lens and panoramic imaging system using the same
US9826219B2 (en) * 2011-12-12 2017-11-21 Panasonic Corporation Imaging apparatus, imaging system, imaging method, and image processing method
CN102495460B (en) * 2011-12-13 2014-01-22 复旦大学 Panoramic imaging lens
TWM445992U (en) * 2012-08-24 2013-02-01 中原大學 Automated external defibrillator with panoramic photography
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CN102928961A (en) * 2012-12-01 2013-02-13 上海臻恒光电系统有限公司 Concave-convex two-reflection type panorama annular-belt view field imaging camera lens
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Also Published As

Publication number Publication date
EP1321793A3 (en) 2005-01-19
DE60229104D1 (en) 2008-11-13
KR20030044748A (en) 2003-06-09
KR100496312B1 (en) 2005-06-20
US6646818B2 (en) 2003-11-11
CN1421724A (en) 2003-06-04
EP1321793A2 (en) 2003-06-25
JP3377995B1 (en) 2003-02-17
JP2003167193A (en) 2003-06-13
SG104961A1 (en) 2004-07-30
CN1198163C (en) 2005-04-20
TW578008B (en) 2004-03-01
EP1321793B1 (en) 2008-10-01
US20030099045A1 (en) 2003-05-29

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